"X" Issues

[Duke]

Can you help me identify all possible family, friend, society, afflictions, social issues, etc., that begin with the letter X? Eventually, all of these issues will either become main categories or sub-categories with issues under them, depending on how generic the term is.

Quite honestly, I can't think of one X Term to add to our Social Issue Wiki so it's all up to you guys.

[TKDLady]

X-Rays

[Luba]

xenophobia (fear or hatred of strangers or foreigners or of what is strange and foreign)